Radio Broadcast (May 1928-Apr 1929)

Record Details:

Something wrong or inaccurate about this page? Let us Know!

Thanks for helping us continually improve the quality of the Lantern search engine for all of our users! We have millions of scanned pages, so user reports are incredibly helpful for us to identify places where we can improve and update the metadata.

Please describe the issue below, and click "Submit" to send your comments to our team! If you'd prefer, you can also send us an email to mhdl@commarts.wisc.edu with your comments.




We use Optical Character Recognition (OCR) during our scanning and processing workflow to make the content of each page searchable. You can view the automatically generated text below as well as copy and paste individual pieces of text to quote in your own work.

Text recognition is never 100% accurate. Many parts of the scanned page may not be reflected in the OCR text output, including: images, page layout, certain fonts or handwriting.

New Dynamic Speakers Radio's first loud speaker — still the finest ere is the original— the first type of loud speaker ever made. Created by Magnavox in 1911. The only type of speaker that has stood through every period of speaker development. Supreme in the beginning. Supreme today. Patented, controlled and made famous by Magnavox— and Magnavox has been made famous by it. Over 400,000 Magnavox dynamic power units are now in use. The new models are widely acclaimed by press and public. They are used as built-in equipment by America's fine set makers— and the Magnavox principle is being adopted by speaker manufacturers under license agreements. New perfected models — to meet every power need — at new low prices Aristocrat Model (left) Beautiful butt burl walnut cabinet finished in two tones. It houses Dynamic 6, 7 or 80 unit. List prices: Aristocrat with Dynamic 6, $jo Aristocrat with Dynamic 7, $75 A ristocrat ivith Dynamic 80, $85 Dynamic 80 (right) 110 volts AC Has power transformer and dry rectifier. The most popular unit of the new line. Designed to operate with AC sets. Unit, list $50. Send for Dynamic poiver speaker bulletins, giving full information The Magnavox Company, Oakland, California Eastern Sales Office: — 1315 South Michigan Avenue, Chicago { } Cordova Model (above) With dynamic 700 unit, 1 10 volt, 60 cycle AC. Combining rectifier and power amplifier. Takes place of last audio stage inset. Operates with one 381 or 281 tube and one 310 or 210 tube. Handsome walnut cabinet.L/sr $175. Unit $125. Dynamic 6 [left) 6 volts D C Field current consumption, .65 amperes. Operates from A battery. Unit list price #3 5. Dynamic 7 110 to 220 volts D C. Field current consumption, 45 to 90 milliamperes. For use with power amplifiers using high voltage rectified alternating current— or with DC power supply. Unit, list $40. Magnavox ^ *^ Dynamic Tower Speakers {LSJLSLSlJlJLSLSiSiSiSLSLSLSL^^